package homework.api.day07._cp;

import java.io.*;

public class BufferedDemo {
    public static void main(String[] args) throws IOException {
       FileInputStream fis = new FileInputStream("hsq.jpeg");
       BufferedInputStream bis = new BufferedInputStream(fis);

       FileOutputStream fos = new FileOutputStream("hsq_cp_cp.jpeg");
       BufferedOutputStream bos = new BufferedOutputStream(fos);

       int d;
       while((d=bis.read())!=-1){
           bos.write(d);
       }
        System.out.println("复制完成");

       bis.close();
       bos.close();

    }
}
